black

#000000

#406EB7

#406EB7

Contrast Ratio

4.13:1

Delta E

64.04

Very Different

50:50 Mix

Color Values

Format #000000 #406EB7
HEX #000000 #406EB7
RGB 0, 0, 0 64, 110, 183
HSL 0.0, 0.0%, 0.0% 216.8, 48.2%, 48.4%
HSV 0.0, 0.0%, 0.0% 216.8, 65.0%, 71.8%
CMYK 0%, 0%, 0%, 100% 65.0%, 39.9%, 0.0%, 28.2%
OKLCH 0.0 0.0 0.0 0.5413 0.1254 259.3

Contrast & Accessibility

4.13:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #406EB7 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #406EB7

Color Difference (Delta E)

64.04 Very Different
0 — Identical 5 — Similar 25 — Noticeable 100 — Very Different

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #406EB7);
background: linear-gradient(135deg, #000000, #406EB7);

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